The Dream Thieves (Raven Cycle Series #2) by Maggie Stiefvater

If you could steal things from dreams, what would you take? Ronan Lynch has secrets. Some he keeps from others. Some he keeps from himself. One secret: Ronan can bring things out of his dreams. And sometimes he's not the only one who wants those things. Ronan is one of the raven boys - a group of friends, practically brothers, searching for a dead king named Glendower, who they think is hidden somewhere in the hills by their elite private school, Aglionby Academy. The path to Glendower has long lived as an undercurrent beneath town. But now, like Ronan's secrets, it is beginning to rise to the surface - changing everything in its wake. Of The Raven Boys, Entertainment Weekly wrote, ""Maggie Stiefvater's can't-put-it-down paranormal adventure will leave you clamoring for book two."" Now the second book is here, with the same wild imagination, dark romance, and heart-stopping twists that only Maggie Stiefvater can conjure.